The Keysight E4310A Optical Time Domain Reflectometer (OTDR) is a precision instrument designed for comprehensive analysis of optical fiber networks. It operates by transmitting short pulses of light into the fiber and meticulously analyzing the backscattered and reflected light. This enables the detection of various anomalies such as breaks, splices, connectors, and bends within the fiber optic cable. The E4310A accurately measures the distance to these events and quantifies the associated optical losses. Featuring a high-resolution display and intuitive software, the E4310A provides a clear and detailed trace of the fiber under test. This OTDR is valuable for installation, maintenance, and troubleshooting of optical fiber systems.

Keysight (Agilent) E4310A Optical Time Domain Reflectometer
The Keysight E4310A is an Optical Time Domain Reflectometer (OTDR) used for testing and troubleshooting optical fiber networks. It sends pulses of light into the fiber and analyzes the backscattered light to detect faults, measure fiber length, and assess signal loss. This OTDR is designed for field and lab use, offering features like high resolution, fast measurement times, and user-friendly interface for efficient fiber optic cable testing and maintenance.
Product Condition & Availability
Keysight (Agilent) E4310A Optical Time Domain Reflectometer is in excellent working condition and has been thoroughly tested for performance and reliability. We offer both new and professionally refurbished options, depending on availability and customer preference.
$0.00
instock
In stock
FedEx, UPS, USPS
Shipping world-wide available:
DHS, FedEx International
Integrated Solutions & Deployment Support
Beyond individual products, Aumictech provides end-to-end solutions for manufacturing line deployment and test station setup. Our team can assist with system integration, configuration, and equipment selection tailored to your production requirements.
Trusted Industry Experience
With over a decade of experience, Aumictech is a recognized leader in RF and optical test equipment sales and services. All units are supported by our in-house calibration and repair facility based in Downingtown, PA, ensuring technical reliability and long-term value.
Customer Commitment
We’re committed to exceptional customer service, offering a 15-day return or replacement (ROR) policy for peace of mind. Our team is always available to assist with pre- and post-sale support.
Fast Shipping & Flexible Payments
We offer rapid global shipping through FedEx, UPS, and DHL, with most orders dispatched within 1–3 business days. Multiple secure payment options are available, including PayPal, ACH, wire transfers, and major credit cards.
You May Also Like
Agilent 856x series Spectrum Analyzer Extender cable
$365.00York / PK Technology FK12 Angled Fiber Cleaver **CALIBRATED**
$2,630.00Yokogawa WT1600 Digital Power Meter
$3,080.00Yokogawa PZ4000 Power Analyzer
$4,480.00Yokogawa PX8000 Precision Power Scope, 100 MS/s, 20 Hz to 6.4 kHz
$31,480.00Yokogawa DLM5058 Mixed Signal Oscilloscope: 8-Channel, 500 MHz
$4,250.00Yokogawa DLM5054 Mixed Signal Oscilloscope: 4-Channel, 500 MHz
$4,250.00Yokogawa DLM5038 Mixed Signal Oscilloscope: 8-Channel, 350 MHz
$4,250.00Yokogawa DLM5034 Mixed Signal Oscilloscope: 4-Channel, 350 MHz
$4,550.00Yokogawa DL7200 CAN Bus Signal Analyzer W D,BS,C10
$1,279.00
Reviews
There are no reviews yet.